2M5B Apoptosis date Feb 19, 2013
title The Nmr Structure Of The Bid-Bak Complex
authors T.Moldoveanu, C.R.Grace, R.W.Kriwacki, D.R.Green
compound source
Molecule: Bcl-2 Homologous Antagonistkiller
Chain: A
Synonym: Apoptosis Regulator Bak, Bcl-2-Like Protein 7, Bcl
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bak, Bak1, Bcl2l7, Cdn1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Amp Resistant Pet Variant

Molecule: Human_bid_bh3_sahb
Chain: B
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
methodSolution NMR
ligand MK8, NH2, NLE enzyme


Primary referenceBID-induced structural changes in BAK promote apoptosis., Moldoveanu T, Grace CR, Llambi F, Nourse A, Fitzgerald P, Gehring K, Kriwacki RW, Green DR, Nat Struct Mol Biol. 2013 May;20(5):589-97. doi: 10.1038/nsmb.2563. Epub 2013 Apr, 21. PMID:23604079
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1087 Kb) [Save to disk]
  • Biological Unit Coordinates (2m5b.pdb1.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 2M5B
  • CSU: Contacts of Structural Units for 2M5B
  • Original NMR restraints for 2M5B from PDB
  • Retrieve 2M5B in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2M5B from S2C, [Save to disk]
  • View 2M5B in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2M5B
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2M5B, from MSDmotif at EBI
  • Fold representative 2m5b from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2m5b] [2m5b_B] [2m5b_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2M5B: [BCL ] by SMART
  • Other resources with information on 2M5B
  • Community annotation for 2M5B at PDBWiki (http://pdbwiki.org)

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